Effects of Initial Shear Stress and Vibration Frequency on the Dynamic Pore-Water Pressure of Saturated Sands

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Consolidation ratio</td><td class="align_center">1.5</td><td class="align_center">2</td></tr><tr class="thead"><td class="align_left">Model</td><td class="align_center" colspan="2">Power function model</td></tr><tr class="thead"><td class="align_left">Confining pressure (kPa)</td><td class="align_center">Parameter <i>α</i></td><td class="align_center">Parameter <i>α</i></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">50</td><td class="align_center">1.7</td><td class="align_center">1.68</td></tr><tr><td class="align_left">100</td><td class="align_center">1.6</td><td class="align_center">3.62</td></tr><tr><td class="align_left">150</td><td class="align_center">1.7</td><td class="align_center">4.30</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Model parameters of pore-water pressure development under different initial shear stresses.</div>

Advances in Civil Engineering

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Table 3

Table 3: Effects of Initial Shear Stress and Vibration Frequency on the Dynamic Pore-Water Pressure of Saturated Sands 